I think the answer is B but I'm not sure sorry
Answer:b) for 21 hours a day
Explanation:
Tripled
In the United States, the percentage of children and adolescents affected by obesity has more than tripled since the 1970s.1 Data from 2015–2016 show that nearly 1 in 5 school-age children and young people aged 6 to 19 years in the United States has obesity.2
The United States placed nuclear missiles in "Turkey", causing Russia to place some in Cuba, which is what led to the Cuban Missile Crisis, since the missiles were well within firing range of the US.
