Number the statements listed below in the order that they would occur in engine operation. then, label these stages as intake, compression, power, or exhaust. a. the fuel mixture is ignited by the spark plug, and the resulting explosion forces the piston down in the cylinder. b. the piston rises and compresses the fuel mixture in the combustion chamber. c. the exhaust gases left over from the combustion are released from the cylinder. d. a mixture of air and fuel is drawn into the cylinder.

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

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.