The 1920s included changes in values lifestyles and popular culture how did some people try to hold onto older more conservative values

1920 looked like an era with important economic growth, fashion from France brought with it news ideas that young people soon adopted like own, women began to use hair in men´s style and the use of cigarettes was a common practice also dresses showing more skin, however young people saw in their own families the main obstacle due to the fact that old people do not accepted these practices as something according to moral rules established, late in the 20´s the big depression changed the economic and very few people had money to spend and stopped this practices for several years.

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°

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.