The Zimmerman Telegram was "<span>D. a telegram sent by a German foreign minister to Mexico encouraging the nation to go to war against the United States if the United States declared war against Germany," since Germany was increasingly worried that the US would join the war and fight against Germany. </span>
President Ronald Reagan signed it into law in 1983 and it was first observed as a national holiday three years later... hope this helps
To increase trade between the north and south (specifically surplus grain)
https://www.britannica.com/topic/Grand-Canal-China
The correct answeris slash-and-burn. Hope this helps.
