A and C could be the answers according to me
Answer:
There were multiple.
Explanation:
(If you are referring to the Secretary of Treasury)
Louis McLane was the first. However, Jackson replaced McLane with William J. Duane. Shortly after Duane took the position, Jackson fired him and replaced him with Roger B. Taney. At the end of Jackson's presidency, there was also Levi Woodbury.
The majort cause of the European exploration was the search for spices.
Back then, spices such as chili and pepper was one of the most profitable commodity in European Trades.
The exploration was being done in order to find other spices resources that the merchant guilds could buy with cheaper price.
