Answer:
1. Observations
2. Hypothesis
3. Experimentation
Explanation:
Observations are made, Hypothesies are formed from observations, and experimnets help alter and comfirm hypothesis.
The territory contained land that forms Arkansas, Missouri, Iowa, Oklahoma, Kansas, and Nebraska; the portion of Minnesota west of the Mississippi River; a large portion of North Dakota; a large portion of South Dakota; the northeastern section of New Mexico; the northern portion of Texas; the area of Montana, Wyoming
The correct answer is the first choice above, where it reads, 'maturing of rights which a party can legally act upon.'
Vesting of rights is defined as having to provide an immediate
and secured right for the present or future by which it couldn't be taken away
when given by another party.
