I would go with A, cell wall. animals have a cell membrane but no cell wall
Answer:
Can you repost this in english please then i will answer the question
Explanation:
Use propaganda all throughout school starting at a very young age putting the message of the government into everything and making it seem perfect as it is easier for a child to be somewhat brainwashed into thinking something is good
Electricity impacted industries because the businesses and factories could do things faster. Factories had machines that wouldn't use gas and would run better and not give off fumes
I'm pretty sure it was the Spanish conquering South America, and exploiting its resources. Hope this helps.