Fill in the blanks with the appropriate preposition, article…

Fill in the blanks with the appropriate preposition, article, or pronoun as indicated in parentheses. Pay attention to apply the correct case (direct or indirect object case) in your response. Remember to capitalize the first letter at the beginning of a sentence. (at my) Mutter schmeckt es am besten.Ich gehe (to the) Bahnhof.Er ist (against a) Baum gefahren.Wir sitzen (around a) Tisch.Er sitzt (beside me).Stell den Stuhl (beside the) Tisch.

In 1949, Tony Allison participated in an expedition to Mount…

In 1949, Tony Allison participated in an expedition to Mount Kenya organized by Oxford University. Tony collected blood samples from tribes all over Kenya. His main focus was to survey blood groups but he also tested for sickle cell. Where did he get the idea to test for sickle cell?