Biological weathering is caused by living organisms, such as microbes, animals, and plants. Water, oxygen, and rocks are nonliving things (though water and rocks may be capable of weathering), and only plant roots fits the definition of biological weathering. So the correct answer for #1 is A.
Frost wedging occurs when the little water content in rock freezes, expanding and forcing the rock apart. Eventually, enough freeze-melt cycles causes the rock to break apart little by little. This is due to ice's density being less than that of water, meaning that it is because water expands when frozen. So the answer to #2 is A.
To graph a line with a slope of 1/5 and passes through the point (-2,2), you would first need to graph the point (-2,2).
Once you have done that, all you need to do is apply the slope. With a slope of 1/5, what you would do is go up 1, and over 5.
Then mark the point that you land on, which would be (3, 4).
Keep using the slope to find points, then draw your line.
Hope this helps!
Answer:
B New York Times v. Sullivan.
Explanation:
The correct answer is
B New York Times v. Sullivan.
In this case, in 1960, the NY times publish an advertisement and defense of Martin Luther King and the Civil Rights Movement. The advertisement had some small facts stated wrongly, and so a police commissioner from Montgomery, Alabama, named Sullivan sued the NY Times for defamation. However, he could not prove that there was any malice in the ad. The US Supreme Court defended the NY Times, and defended the free reporting of the civil rights movement. So, it protected the press from libel suits unless the offended party could prove malice by the media.
Answer:
having the power to make laws.
Explanation:
If there are 2 pens with 4 children , then total blue pens=2×4=8
If there are 3 bllack pens with 4 children , then=3×4=12
so total there are 12+8=20 pens!
Again
(2×4)+(3×4)
or,8+12
or,20