What gives congress the money to spend on defense and public welfare?

Taxes layed and collected gives Congress the money to spend on defense and public welfare.

Explanation:

This is clearly explained through Article 1, Section 8 and Clause 1 of the US Constitution. The Clause states that Congress is allowed to lay, levy and collect taxes, but only for the purpose of benefit and prosperity of the United States and to provide for the overall debts of United States and the Defense and Welfare of the general public of the United States.

This included every form of taxes, duties, excises and imposts. Thus, it is clear from this clause that the Congress utilities its powers to access the taxes given by the public and utilities it for the defense and public welfare.  This clause is also sometimes called the Spending Clause.

The third answer is true (C).

South Africa is a country situated on the southern tip of the African continent and is bathed by the Atlantic and Indian Oceans. It is the richest country on the continent, with a high index of human development, many natural resources and an economy based on mining and the chemical, steel and other industries.

The country is marginally black, 70%, and at the time of its independence, in 1931, it experienced a legally institutionalized racial segregation regime, which became known as apartheid, in which the privileged white minority controlled the black majority.

The segregation regime lasted until the 1990s, when the first multi-party elections took place, electing Nelson Mandela in 1993 as the country's first black president. Mandela received the Nobel Peace Prize for his efforts against the apartheid regime.