Answer:
Islands refer to group of land that is surrounded by water.
Explanation:
Island refer to a land which is surrounded by water. Though continents are surrounded by water , they are not refered to as island becausw an island is smaller than Continent and continent is big.
Island can be found in oceans, seas or rivers e.t.c.
Answer:
The answer is, a V-shaped canyon, steep incline, rapid movement, transport of large sedimants.
Explanation:
it makes a little more sense
In assessing the internal validity of an intervention, we try to determine if certain changes cause certain outcomes. It is relevant in studies that try to establish casual relationship. While in observational or descriptive studies, it is not that relevant. It is also possible to have internal validity in a study and not have construct validity. Example, imagine a study where you are looking at the effects of a new computerized tutoring program on math performance in first grade students.
