Please help. I have provided a picture of the questions

Which two events demonstrated north carolina’s revolutionary war (1773) leadership by demonstrating commitment and dedication to the cause of america’s future freedom?

What is the difference between an independent and a dependent variable?

How are the perspectives presented in the excerpts similar? they show the disappointment and fear mission control workers feel when the lunar module develops problems. they show the huge investment of time and energy mission control workers dedicated to the lunar module. they show how mission control workers view the lunar module as if it is the workers' very own child. they show the relief and excitement mission control workers feel when the lunar module lands on the moon.