I would have to say D because what would a fossil have to do with a neck bone but i might just not be understanding this
<span>La Niña, there is marginal rainfall and stronger winds in East Africa, while the El Niño warm phase leads to weak wind conditions with frequent rain. Moreover, during the coldest period of the last ice age about 18 000 to 21 000 years ago, East Africa's climate was relatively stable and dry. Hope this helps, good luck </span>
Answer:
7 - a) a small river is called a <em>pond</em>
8 - b) fresh water conservation efforts
