Good evening! Can you guys PLEASE Sub to THIS YT! It would help a lot and I wish you to have a great weekend! https://www. yout ube. com/channel/UC9iu1ZdqCgK_G_2Yh1EsFv A

(you will have to delete the space in the link)

How was louis and clark expedition event unfolding and what was going on

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.

What are contributions made by rene descartes