Safer - yet- effective alternatives remain elusive. Ironically, the idea that pyrethroids are safer that DDT is unproven. Almost no studies on health risks of pyrethroids exist; thus, we cannot guarantee their safety. We can, however, guarantee the spread of malaria without DDT. Why does Velasquez include the detail about the lack of studies about the health risks of pyrethroids?

a. to emphasize the danger of allowing malaria to spread.
b. to highlight that the world needs safer malaria preventions
c. to clarify why some nations have to fight malaria using DDT
d. to strengthen the case for using DDT to prevent malaria

that they just take and use up resources all the time

explanation :

quizlet

delfino 2: diez in the desert analysis: the story, delfino 2: diez in the desert was really about not giving up! that is basically the theme of the story, and also being more prepared. the plot of the story was about diez, the main character, traveling through the harsh desert with other immigrants. also, that keeping the group alive and getting them to their final destination. the setting of the story took place in mexico in the harsh desert.

well people will have to mark your answer as the best answer. and from that u receive crowns.

~batmans wife dun dun

16.) true

17.) true

18.) it doesn't say

19.) true

20.) false

explanation: