15. suppose a bill has passed both the house and the senate. it goes to the president at the beginning of the annual session of congress. the president doesn't sign the bill but holds it for more than 10 days. what happens to the bill? a. it cannot become law, but it has not been vetoed. b. it becomes law only if two-thirds of the house and senate vote for it. c. it has been vetoed. d. it becomes law.

In the mid 1800s western settlers and american indians differed in their views about

The platt amendment of 1901 forbade cuba from entering into any treaties that would allow undue foreign involvement in cuban affairs. this law was passed after the spanish-american war to make sure that european nations weren’t going to get involved with cuba. 1, why might the platt amendment be considered ironic? 2, what reasons would the united states have for not wanting european influence in cuba?

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.