What does the serengeti plain look like?

In 1957, james vicary reported that subliminal messages in a movie reel ("eat popcorn") caused viewers to rush to the concessions stands. although his findings became famous, the problem is that

For each example, identify the most appropriate ctso. ann wants to be a manager who directs the work of others: hosadecatsanational ffa teresa wants to have a career that emphasizes mathematics: fcclapastsanyfea justin wants to have a career in nursing: bpahosafbla-pblfea howard wants to have a career focused on the education of others: feafcclanyfeapas

Which of the following was not a result of early humans increasing proficiency at finding food