Two groups of students made plans to their school prepare for tornadoes. the first group suggested having tornado drills to students identify basements and other safe areas during tornadoes. the second group suggested making the school building tornado proof by using special materials for doors and windows. why is having tornado drills to students identify safe areas a better method to prepare for tornadoes than using special materials for doors and windows it is easier to identify safe areas than put new doors and windows. it is less expensive to find safe areas than to change all the doors and windows. safe areas provide better protection from tornadoes than special doors and windows. safe areas are more environmentally friendly than materials used for doors and windows.

It is less expensive to find safe areas than to change all the doors and windows.

Explanation:

Finding safe places against tornadoes is as efficient as using special tornado-resistant doors and windows, and finding a safe place is cheaper and most public schools don't have a big enough budget to put special doors and windows around the world. because this kind of material is expensive. For this reason, group 1, shown in the question above had a more efficient idea than group 2.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

eukarya because is is like alche and b is bacteria and d is animals

explanation: