The answer is the asthenosphere is Solid
War
Famine
Political Autocracy
Poverty
Natural disasters
It's called the Social Security Trust Fund, and it's typically taken directly from wages. If you ever get a job, on your pay stub there will be a deduction that's usually just called "SOCIAL SECURITY". So, largely payroll taxes.
Answer:
An average of fewer than 1,000 millimetres of rain falls per year across most of Africa (Map 1). Rainfall tends to decrease with distance from the equator. It is negligible in the Sahara (north of about latitude 16°N), in eastern Somalia, and in the southwest of the continent in Namibia and South Africa.
you didn't specify what year sorry if it is wrong.