In MY opinion the most important transportation invention was the train.
the correct answer is A
excessive inflation and the iran hostage crisis.
Carter was criticised for showing lack of expertise in dealing with the problem of stagflation that had bedevilled the USA during the 1970's. He was also criticised for failing in foreign policy and especially the Iran hostage crisis.
A President can employ a number of strategies to ensure the successful confirmation of a Supreme Court nominee.
The first is a careful and intense vetting process beforehand to ensure that there are no hidden traps that might derail the nomination.
The second is to employ a legislative "sherpa" to introduce the nominee around the Senate. This is often a former senator who has excellent relations with the other senators and who can vouch for the character and background of the nominee before the Senate.