Does "It is also possible to use multiple active elements and combine them together with transmission lines to produce a similar system where the phases add up to reinforce the output." contain the correct answer to "What must be precise in order to create this signal at output?"

A: no

Does "According to the Times, many parents were warned by the government not to stage a protest under the threat of arrest." contain the correct answer to "Who is still looking for compensation and justice?"

A: no

Does "Wood has a long history of being used as fuel, which continues to this day, mostly in rural areas of the world." contain the correct answer to "What type of wood burns quickly and makes more smoke than hardwood?"

A:
no