Can someone please help me

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Of the following elements, which is the least reactive? a. c b. h c. li d. he

Light travels through space at 186,282 miles per second and it takes about 1.3 seconds for light to travel from the moon to earth. which of the following is the correct method of finding the distance, in miles, between the moon and earth? add 186,282 and 1.3 divide 186,282 by 1.3 multiply 186,282 by 1.3 subtract 1.3 from 186,282