Question

1) Why is malaria so common in Africa south of the Sahara?
a)The principal malaria transmitting mosquito – Anopheles – is common there.
b) Lack of resources and political instability prevent the building of adequate prevention programs.
c) Malaria parasites are increasingly resistant to antimalarial drugs.
d) All of the above.

2) Victoria Falls is located at the base of which of the following rivers?
a) Nile River
b) Niger River
c) Congo River
d) Zambezi River

Answer 1

#1 is A. The mosquito carries it.
#2 is d. Zambezi River
I am about to get out of school or I would explain both but I hope this helps! :)

Answer 2

1. The answer is "a)The principal malaria transmitting mosquito – Anopheles – is common there. "

In Africa south of the Sahara, the principal malaria mosquito, Anopheles gambiae, transmits malaria sickness proficiently. The sort of intestinal sickness parasite regularly discovered, Plasmodium falciparum, causes extreme, conceivably lethal infection. Absence of assets and political insecurity can keep the working of strong jungle fever control programs. What's more, jungle fever parasites are progressively impervious to antimalarial drugs, displaying one more obstruction to intestinal sickness control on that landmass.

2. The answer is "d) Zambezi River ".

Victoria Falls is one of the Seven Natural Wonders of the World and the real cascade on the Zambezi River in Africa. It is acclaimed for being the biggest cascade on the planet, in the wet season. The African individuals who live around the falls call it Mosi-oa-Tunya which signifies "smoke that thunders". The water makes a thundering commotion as it falls over the bluff and down into the Zambezi River underneath. A billow of water vapor is dependably observed around the falls.