Don’t know what to do please help

Business people who received land grants to recruit new settlers to the area were known by what term

What major land feature is located at 0* and 20* e? a sahara desert b kalahara desert c congo basin d the alps

The enforcement clause of the fourteenth amendment states what congress had the authority to a. grant citizenship to people b. change the constitution c. enforce only the bill of rights d. make laws to apply the amendment