If multiple answers are allowed, the answers would be:
A. Many people are now immunized.
B. More is known about the importance of sanitation and hygiene.
And C. Vaccines have been developed.
Hope this helps!
The answer is A. resources found nearby. A topographical map is a large scale map that can be used to hike or travel since it reveals the features of the land including mountains, peaks, valleys and the sea level. None of which include resources found nearby therefore, that is the answer.
The answer is A <span>continental plate collides with another continental plate at a convergent boundary.</span>
A tributary is a source of water for creeks and is one of the few starts of the water system. It would be d
