Write a 3-5 sentence response expressing your thoughts about one political system on pg. 153 or through an online search. PLEAS

Characteristics of what type of economic system are being described below? 1.economy in which some/all of the basic economic questions answered by central authority 2.trade generally limited to what is produced through the influence of the government a. command economies. b. market economies. c. traditional economies.

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?

Select the correct answer. in what type of immunity will the defenses be triggered and react in the same manner, regardless of the organism invading? a. adaptive b. innate c. primary d. mechanical barrier