He was a civil engineer who was testing the suspension of the bridge. To my knowledge it collapsed. I stand corrected ...
Humans are a very social species who essentially require interaction between them and other humans. We form societies so that we can divvy up work and get a lot done, while also satisfying the part of us that requires interaction. This is why we've formed languages; so we can communicate with one another and come up with cultures and ideas.
Answer:
First, Make then Believe that History is not a Difficult Subject.
Explanation:
2nd Tell them to Understand the Concept Rather than Studying it.
3rd Flowcharts and Table might help in Memorising Date, Year, and Time.
4th Vision Study for Quick Memorise
Answer:
34.3
Explanation:
7% of 490 is 34.3, so if you sold $490 of items you would make $34.30
Commission = 490 x .07
7%=.07