How did stock speculators harm the companies they bought stock from?

Which of these reasons describes why spain was motivated to compete with portugal

Brainliestttme : describe the following event: increase in islamic extremism in the middle east

Which of these is one right guaranteed by the aha's patient bill of rights? a. the right to remain on your insurance plan. b. the right to appeal denial of coverage for a procedure. c. the right to be treated with respect. d. the right to have insurance even with preexisting conditions.