A. By conducting experiments, which are like tests
B. By conducting experiments or conduct tests that they perform.
C. By performing tests such as conducting experiments
D. By conducting tests like experiments which they perform
E. By testing experiments, which are like tests that they conduct
The right answer is "A. By conducting experiments, which are like tests "
The experiments are tests carried out by scientists to prove or deny the hypotheses they had about a particular topic. Thus, the results of the research will be made based on the result of these experiments.
B. The meadows of the Valley are filled with yellow flowers each Spring.
C. Alphonse, who was born in Algeria, spoke both French and English.
D. Alice stood up at her desk and said, "who's for coffee and donuts?"
2 Do you live in a big city?
3 Do you often ride a bicycle?
4 Does it rain a lot where you live?
5 Do you play the piano?
b. In what manner?
c. When? and Where?
d. all of the above