This sentence is compound. it can be broken up into two independent clauses. these clauses are separated by the "and" in the middle.
Answer:
D. the financial cost of an item, which is very important.
Explanation:
Value is important to everybody because everybody is always going to want to know the value of an item because people always need/want money.
Answer:
Lines of longitude and latitude are not parallel.
Explanation:
Well since you didn’t provide any context, what you need to do is read his speech and answer what part is the least boring or more Intresting then the rest. Sorry if this doesn’t help