Which early humanlike being had the largest brain size, making them advanced hunters and possibly resulting in the disappearance of the giant mastodons and mammoths?

it's homo sapiens (i just took the test)

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.