Answer:
How effective is a new toothpaste in reducing cavities? Observational study
How does the daytime temperature affect the.....- Observational study
Which is a better absorber of heat.... - Controlled experiment
Can plants prepare food even In artificial light.- Controlled experiment
Why does a rolling ball slow down as it moves.- Controlled experiment
Please check if the answers are right first
There is a lot to learn concerning American history. American history during the period of 1820 to 1864 was said to be;
- A time where People were expressing their love for people and nature.
- It is known as an era for romantic stories and poems.
- This was an Age of Reformation period.
- A time of westward expansion.
<h3>American history during the period of 1820-1864</h3>
In this period, People through the joy in their heart created poems and stories of love and an Age of Reformation period.
The development here was known as a time of westward expansion. Here there was the growth of a nationalist spirit, and with the rapid spread of cities.
See full question below
Consider what you have learned about American history during the period of 1820 to 1864. How do the stories in this unit reflect what was going on in the country then?
Learn more about This Era from
https:/brainly.com/question/1874247
Answer:
A. maturity date is the correct answer.
Explanation:
Social promotion is<span> the practice of passing students along from grade to grade.</span>
