Which outcomes are likely when a nation has open borders ? choose all answers that are correct

a. increased trade
b. decreased trade
c. increased illegal immigration
d. decreased illegal immigration

Which of the following is not a correct match? select one: a. marius: first to allow landless citizens to become soldiers b. sulla: first general to seize rome and name himself dictator without time limit c. pompey: member of the first triumvirate d. cicero: led campaign against pirates in the mediterranean e. julius caesar: extended roman rule to france and belgium