Answer:
Depends on how much you want to learn really, schools usually just make you learn all sorts of parts of the subject. Some that could be necessities and some that you would rarely use.
Explanation:
External conflict, they are having problems with outside things; tangible things.
Answer:
me pinoy din ako baket mo natanong?
Answer: Its thinner than the crust below continents (less then 10km), a part is made of basalt and salt sediment.
Explanation:
