true or false the forces which hold a liquid together or weaker than those which hold a solid together

Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?

Ineed the answer to question 1 , i’m desperate

What is a possible result of higher air temperature caused by global warming