Appalachian Mountains, the Rocky Mountains, and the Sierra Nevada. The Appalachian Mountains run for 1,500 miles along the east coast of the United States from northern Alabama to Maine. The highest point of the Appalachians is 6,684 feet at Mount Mitchell in North Carolina.
Answer:
Density = 388.57 kg/m³
Explanation:
Given the following data;
Mass = 52457 grams to kilograms = 52457/1000 = 52.457 kilograms
Volume = 13.5 cm to meters = 13.5/100 = 0.135 m
To find the density;
Density can be defined as mass all over the volume of an object.
Simply stated, density is mass per unit volume of an object.
Mathematically, density is given by the formula;

Substituting into the formula, we have;

Density = 388.57 kg/m³
I believe the answer is: <span>class consciousness
</span><span>class consciousness refers to the awareness of one's stratification within a society.
This form of awareness usually would make us realize what we could and couldn't do in society based on the influence that we have to obtain leverage over other individuals</span>
Pessimistic
Optimistic means being or thinking positive
Hope this helps!
D. All of the above, I hope this helped, if you have any questions let me know! :)