What message was the government trying to send in the film "Duck and Cover"? Check all of the boxes that apply.

The available options are:

a) surviving the atomic bomb

(b) only people who are far fron the attack have a chance of surviving it

(c) surviving an atomic bomb attack depends in being prepared and knowing what to do

(d) No steps can be taken to be protected from an attack

1. surviving the atomic bomb

2. surviving the atomic bomb attack depend on being prepared and knowing what to do.

Explanation:

The film "Duck and Cover" was released in 1952 and narrated by Robert Middleton. The purpose of the film is to show the way most appropriate way people can easily save themselves from a potential atomic bomb or attack by using the metaphor of a turtle safeguarding itself with its shell.

Hence, the message the government was trying to send in the film "Duck and Cover" are:

1. surviving the atomic bomb

2. surviving the atomic bomb attack depend on being prepared and knowing what to do.

A-Surviving an atomic bomb attack is possible

C-Surviving an atomic bomb attack depends on being prepared and knowing what to do.

Explanation:

Correct on edge 2021

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°