What happened to many tombs and mummies before laws were passed to protect them?

Name two fighter jets that were used by each side during the battle of the coral sea its for a project, this is due today

How might the first nations have reacted when they saw that the europeans were moving onto their lands and disrupting their way of life? (this was when the europeans came to canada and tried to claim land to themselves)

What project establish leonardo da vincis reputation as a creative and talented engineer