What is it called when one company has control over one good or service

Which of these resulted in an actual slow down or limiting of the u. s. and soviet nuclear arsenals?

Why do the soldiers board the grounded boat

Which statement best summarizes the outcome of the haitian revolution? a. french colonists agreed to remain in haiti to the new countryplan its government. b. france gave up control of haiti, but it forced haitian leaders toallow slavery to continue. c. haiti established a short-lived democratic government, but it wassoon colonized again by spain. d. haiti became independent from france, but the fightingdevastated its economy.