Which of the following questions is best considered as scientific?
A. Who invented electricity?
B. How long did dinosaurs live on Earth?
C. How many koalas are there in Australia?
D. Does the amount of salt in water affect the temperature at which
boils?
Answers & Comments
Answer:
D or A
Explanation:
Im not sure hahaa sorry kung mali
Answer:
D
Explanation:
thats my answer,thank you