Based on what you have learned about malala's viewpoints and setting, why is a blog a good way for malala to speak up? write two to four sentences explaining your answer.

sample response: malala lived in the swat valley, which was taken over by the taliban. using a blog was a good way for her to let people all over the world know that she disagreed with the taliban's view of girls' education. even though she lived in a small and faraway city, the blog gave her a huge audience that she could reach at the click of a button. 

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.