I'm pretty sure it's B and C.
(((SHORT EXPLAINATION)))
Thomas Jefferson bought 800,000 miles worth of land from the French, (West of the Mississippi River)
Mexico was given up I'm pretty sure out of fear - and they gave the U.S. Califoria sometime too.
Hope this helps!
<em>Answer:</em>
<em>encode selectively </em>
<em>Explanation:</em>
<em>In psychology, </em><em>selective encoding is defined as a phenomenon through which a child gets insight about different problems and distinguishes it on the basis of a problem which is being considered as important and problem which is considered as irrelevant. In other words, a child will look for a problem which he or she finds to be important while working on something whereas ignores other things.</em>
<em>In reference to the given question, children must encode selectively.</em>
Answer:
The maximum number of days that a student may be absent without acceptable documentation justifying the absence is 5.
Explanation:
i hope this helps :D