morgansett morgansett

05-04-2018
Mathematics

contestada

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term health?
A. An experiment
B. An observational study
C. A sample survey
D. A census

Respuesta :

Аноним Аноним

26-03-2019

Answer:

The answer is B. An observation study

Step-by-step explanation:

It is because of the controlled amount of people doing the diet, and how the diet affects them.

Answer Link

crazedkid300 crazedkid300

07-04-2021

Answer:

Its B

Step-by-step explanation:

Ver imagen crazedkid300

Answer Link

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