Question 2 of 20 : Select the best answer for the question.
2. In addition to fresh troops and supplies, what did America bring to the wa
entered in 1917?
A. Vaccines for Spanish influenza
B. Secret information about Germany
C. Talented spies
D. A morale boost
O Mark for review (Will be highlighted on the review page)

there is no universal method for handling incomplete data in a clinical trial. each trial has its own set of design and measurement characteristics. there is, however, a set of six principles that can be applied in a wide variety of settings.

i think it was   tsar alexander ii

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.

its c not d   tell me if that´s correct