America s purpose, however, remains unclear.

It remains unclear whether or not that goal was fulfilled.

It remains unclear how effective this will be, but I m betting on it.

Iran's near term political future remains unclear.

Similarly, it remains unclear that the Chinese development path will remain smooth.

Moreover, how to restructure the financial system remains unclear.

So who will step aside for whom remains unclear.

The potential radioactivity of the material remains therefore unclear.

The situation regarding the leadership of FNL remains unclear.

It remains unclear at this stage when or whether such an announcement will be made.

But until this day, three decades later, its meaning remains unclear.

It remains unclear, for example, whether the research and development costs for an aircraft carrier are included.

How exactly this fight is linked to trans national jihad remains unclear.

Its role in providing missile and rocket propulsion materials to Iran remains unclear.

But when and how the Fed will begin tightening monetary policy remains unclear.

The situation in the rest remains unclear and the Team continues to investigate.

Nineteen years after the fall of Communism, Russia s direction remains as unclear as ever.

Likewise, the question of the impact of extrabudgetary resources on programme priorities remains unclear.

For this reason, the effectiveness of the international response to those problems remains unclear

Despite the conviction of five men on murder charges in 2014, it remains unclear to this day who ordered Politkovskaya's killing.

It remains unclear how the remaining 9 to 12 million people would be able to receive proper documents before the elections.

However, the specific role of each type of receptor in taste bud cells remains unclear.

The motive for their attack remains unclear, as are also the persons who ordered the attacks.

Therefore, the impact of these additions in displacing activities in the approved programme budget remains unclear.

It was unclear high school.

The division of responsibilities within the Department of Humanitarian Affairs and between New York and Geneva remains unclear.

Indeed, after years of sanctions, threats, negotiations, and then more sanctions and threats, the US remains unclear about what specific nuclear program it might accept.

A number of websites were blocked by Venezuelan CANTV, according to reports. The reason for the block remains unclear.

It was certainly not better for Beatriz, who is still in intensive care, and for whom the long term health impact of the pregnancy remains unclear.

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Iran's path is unclear. It's future is unclear.

It is unclear exactly how this change occurred.

It's called kunds somewhere it is called unclear .

It exudes unclear like compounds from the roots.

The commitment of the Transitional Government to do so in its areas of responsibility remains unclear, and the ability of the Provisional Electoral Council to tackle these challenges remains limited.

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See, it's outrageous as a conception, but it unclear .

It is still unclear who is behind the kidnapping.

Circumstances unclear.

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Whether this behavior is a harbinger for the future remains unclear, but it raises a continuing specter given the failure of the NPT to include an effective enforcement mechanism.