Answer:
C. hard drive
Explanation:
A field-replaceable unit (FRU) is a printed circuit board which is in the hard drive
D, i not really sure but, i guess its D
Answer:
A large piece of Land that before belonged to Mexican Republic and it was half the land that was owned by Mexican Republic.
Explanation:
In the treaty of Guadalupe Hidalgo which held in February 1848.Texas was recognized as a U.S state and a large piece of land was ceded to U.S for the cost of 15 million dollars that was about half the land area that belonged to Mexican Republic.
They elected Jefferson Davis as their president.