Which of the following is the largest mass? A 5 kilograms b 1 000 milligrams C 800 centigrams D 100 grams

A) 5 kilograms is the largest and the heaviest out of all.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide