Answer:
There are three types of rocks: igneous, sedimentary and metamorphic. Each of these types is part of the rock cycle.
Explanation:
Answer: I believe it is “There were significant changes in scientific knowledge about planets”
Explanation: Since scientific knowledge has grown about planets, Pluto doesn’t fit some descriptions in order to be classified as one.
Answer:
Explanation:
The first question is option 3 and the second is option 2 and 3
Knowing each state's population would help.
However New York, Washington state & Indiana are fairly populated with big cities.
Wyoming has the least population of the four states.
Canada and Mexico . are the two countries