Answer:
By giving her help when nobady else could or would.
Explanation:
I think the 1st one has a problem as the word land doesn't end with lands..
Last one OC it reveals that Jackson regards the native Americans tribes as separate powers and therefore a threat
Delete the casual phrase i think
I have matched the suffixes, prefixes and word roots with their meanings as follows; milli = 1/1000, hecto=100, centi= 1/100th (say of a meter), deci = 1/10th, kilo = 1000 times, deca = 10 times, meter = 100cm or a measure, giga = large and mega = giant.