Answer:
Barack Obama
Explanation:
Was the first African American and first biracial president of the United States, being elected in the 2008 election and re-elected in the 2012 election.
Since he smelled the skunk minutes before they sat down, then, we can say Manuel has a lower <u>absolute threshold</u> for the skunk odor than his parents have.
Absolute threshold refers to the smallest level of energy required by an external stimulus to be detectable by the human senses.
- Here, Manuel has a lower absolute threshold because little energy is required of him to detect the skunk odour.
In conclusion, Manuel has a lower <u>absolute threshold</u> for the skunk odor than his parents have
Read more about Absolute threshold:
<em>brainly.com/question/21681525</em>
Answer:
Explanation:It is a social science. A law in science is when a theory proves true after repeated test and it fits within our larger understanding of the field
Im just gonna summarize the Industrial Revolution for you. Like the main idea and hopefully you can come up with a writing of your own using the information provided!! <3
So the Industrial Revolution started from 1760-1820!
That’s a huge time span!
The transition changed from hand production methods to new chemical manufacturing and iron production processes. ( period time about 1760 between 1820-1840 )
So basically hand making processes to machines doing a majority of the work!
Machines made things way faster and easier to produce their clothing! Which really helped in a time back then!
For example, the increasing use of steam power and water power.
The development of machine tools and the rise of their factory system.
The Industrial revolution was basically the development of technology through time back then.
And factories were very dangerous!
They had children working in them because they were the only ones who could fit! Many dropped out around the fourth grade to work in these factories. They worked for low pay and every once in a while a kid would loose a body part (mostly hands) in the machine. There were no medical services, so sometimes they would die of infection or bleeding out. It was really hot and there was no conditioning!!
This was all during the Great Depression.
-HOPE THIS HELPS! <33
