Amemoir describes past events, but it is not considered a historical document. why?

a. because a memoir does not include many facts
b. because a memoir relates only the experiences of others
c. because a memoir relies largely on the writer's memories
d. because a memoir is not written by a historian

Option C.

Explanation:

Although a memoir can take place in a historical perspective, it is not a comprehensive recounting of a historical accident, but an anecdote of a person's personal and individual encounters, memories and views on a selective significance in his/her time, and how these visions altered the life of the author. The memories could have appeared on a historical context but they do not record in particular the context of the events around the artist, but his/her beliefs and ideas and how he/she encountered said events.

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation:

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.