Critical thinking: suppose you need to build a raft. write a paragraph describing the physical and chemical properties of the raft that would be important to ensure your safety.

What you would need is wood, nails, and cloth to build a raft. you would also need a few tools, and you would need medicine just incase you brush yourself or you get a wound. bring a first aid kit! 

Ithink 2 is the correct

Ibelieve the answer is d