The United States has a economy.
A.
command
B.
pure market
C.
mixed market
D.
central planned

Please select the best answer from the choices provided

A
B
C
D

Why learning about people and places around is important?

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling

What do the tiv do in the rainy season? a) fightb) teach their culturec) farmd) build new houses