Mass production through machines
Answer:
-A small boy has to be reminded over and over not to pet strange dogs without permission.
-A pre-teen with diabetes resists being taught how to give herself insulin injections
Explanation:
A small boy has to be reminded not to pet strange dogs is likely to stem from the fact that he is quite young(has not developed all mental capacities)and wouldn't heed easily to instruction(reminding orally) and therefore be reinforced in this manner. At this stage children learn more unconsciously than consciously and so instructions are less effective. The same would likely apply to the pre-teen here.
C- natural resources such as oil, iron, gold etc can be used for profit by trading. They sell, others buy. That’s making a impact on the economy
B is your answer Hope this helps
Answer:
Mexican-American War, also called Mexican War, Spanish Guerra de 1847 or Guerra de Estados Unidos a Mexico (“War of the United States Against Mexico”), war between the United States and Mexico (April 1846–February 1848) stemming from the United States’ annexation of Texas in 1845 and from a dispute over whether Texas ended at the Nueces River (Mexican claim) or the Rio Grande (U.S. claim). The war—in which U.S. forces were consistently victorious—resulted in the United States’ acquisition of more than 500,000 square miles (1,300,000 square km) of Mexican territory extending westward from the Rio Grande to the Pacific Ocean.
Explanation: