Is the sahara is made up entirely of sand?

Which civil rights act banned discrimination against any person based on race or color? question 7 options: 14th amendment 15th amendment civil rights act of 1964 voting rights act of 1965

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net