Answer:
Seasons do have an effect on the expansion and contraction of the bridges, which can cause serious accidents. So the quality of the material used in the construction has a huge significance. Based upon the values of their linear coefficients following materials should used in the construction of a bridge.
* Aluminum
* Brass
* Copper
* Glass
* Quartz
Answer: boric acid and hydroprene
Explanation:
Answer:
okay is this something random now.
Explanation:
what do i put here
Despite the fact that native Australians have lived on the mainland for tens of thousands of years and have traded with people on adjacent islands, the first European to set foot on Australian soil was in 1606.
Where were the earliest inhabitants of Australia from?
Aboriginal origins: It is claimed that humans first arrived in Northern Australia via migration from Asia in simple boats. According to a popular belief, those early immigrants left Africa themselves some 70,000 years ago, making Aboriginal Australians the oldest group of people living outside of Africa.
When did the earliest inhabitants of the Australian continent arrive?
Archaeological evidence, genetic research, and estimations from molecular clocks all point to the first modern humans colonizing Sahul and Australia between 48,000 and 50,000 years ago. Archaeological sites with ages greater than 30,000 years old have been found rather frequently in the previous few decades.
To learn more about Australia from the given link.
brainly.com/question/9447736
#SPJ9
Answer:
Cognitive dissonance theory
Explanation:
correct answer is Cognitive dissonance theory because
Cognitive conflict theory is the tendency for individuals to seek continuity about their thoughts, ideas or opinions. In this case, some Americans decided to revise and investigate the main reasons for going to war, because no weapons of mass destruction were installed in Iraq during the occupation.
