Answer:
a/interspecific
Explanation:
interspecific competition is when two species that compete for the same resources just like the hawk and snake.
Answer:
The earliest known case of infection with HIV-1 in a human was detected in a blood sample collected in 1959 from a man in Kinshasa, Democratic Republic of the Congo. (How he became infected is not known.)
Explanation:
Google
Its D One team attempts to maintain possession of the ball while the clock is running. They do this to keep the other team from scoring points