Select all of the following graphs which are one-to-one functions

Of four agents alpha, beta, gamma anddelta, three have to be sent together on amission. if alpha and beta cannot gotogether, beta and gamma cannot go togetherand gamma and delta cannot go together,then which of the following holds? 1. any three agents can be sent.2. alpha, delta and any one out of beta andv gamma can be sent.3. beta, gamma and any one out of alphaand delta can be sent.4. the mission is impossible.

Which position did jackson take regarding the second national bank of the united states?

Trey caught a five and a half pound fish. how much did it weigh in ounces?