The Mexican military attacked some of the American forces stationed in Texas so the United States declared war against them on April 26 of 1846.President Polks declaration sent to congress stated that Mexico "invaded our territory, and shed American blood on the American soil."
Answer:
inherited a substantial American commitment to maintain South Vietnam
Explanation:
At the beginning of 1964, the Lyndon Johnson administration inherited a substantial American commitment to maintain South Vietnam. This was evident back in Kennedy's administration in 1963, where the overthrown government of South Vietnamese President Ngo Dinh Die was supported by the Kennedy administration.
John F. Kennedy, would later died in November 1963, as a result of assassination, led to the Lyndon B Johnson to continue his administration as president.
Hence, at the beginning of 1964, the Lyndon Johnson administration inherited a substantial American commitment to maintain South Vietnam.
The best option fro the list would be that "<span>A. Both eras were strongly influenced by civilization that became "superpowers," since during the Classical Era this was mostly Greece and Roma, while in the Modern era it would be the United States and Russia. </span>