Please answer!! Select all correct answers. In what two ways does the second paragraph contribute to the development of ideas in the passage?

1) It explains the effect that Spaniards had on the region.

2) It describes how the Mescalero Apaches were friends with the Spanish.

3) It describes how the Spaniards made a significant contribution by introducing horses.

4) It provides reasons for the decline of the Mescalero Apaches.

5) It lists the different civilizations that stayed in the region.

(10 points) The passage is from The Guadalupe Mountains.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

the answer is  loss : )