How did david crockett respond when he was offered a command in the regular army at the alamo

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

Using the pictures and text for reference describe what had to be done to create the central park today

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec