Identify two long-term effects of bulimia a. gum disease b. healthy body composition c. fatigue d. weight gain

a and c

Explanation:

Gum disease because a person is regurgitating and by doing so some acids are coming back up from the stomach and fatigue because the proper nutrients are not being held on to

Trade Activities in Europe suffered as many people died

Explanation: The expansion of trade brought many benefits, increasing access to material goods and technology, as well as spreading knowledge. However, the plague illustrates how increased cross-cultural contacts along denser trade networks increased the potential damage that could be caused by disease.

That's one of the answer choices that i know is correct, sorry that i couldn't be of more use.

A. The nobles in the countryside lost some of their power.

D. There were no strong kings, and nations collapsed in wars.

Explanation:

Did the test

B & D

Explanation:

The Black Plague brought about disease EVERYWHERE. Most importantly since it was so contagious, it spread through trade and other human contact. Due to the multitude who died, a lot of those holding a leadership status, leaders were lost, diminishing the power of the empires and nations created. Along with this, trade could not be completed or facilitated with the lack of participation among affected city states.

bad teeth and ruined esophagus lining

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option A and option B seems most correct which states that trade activities in europe suffered as many people died and Merchants,peasants and craftsmen grew most  prosperous.

Ruining the esophagus lining and the teeth being ruined from malnutrition

Severe dehydration and electrolyte imbalance.

Sore throat, particularly from excessive and regular vomiting.

The answer is true the creation of the railroad was the promotion of national unity and creation of time zones