What was one result of innovations in transportation technology during the 1920s?

a) Aircraft carriers replaced battleships as a superior naval weapon
b) Completion of the Interstate Highway System allowed American drivers easy access to every state
c) Invention of the Diesel engine led to semi-trucks capable of carrying many goods
d) Improvements in airplane technology birthed the commercial passenger airline industry
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your mom

now im just trying to get this to 20 characters hope it works hey it works hope it okay bye

answer; i believe that the correct answer is (tobacco);

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.