Answer:
Sorry, it's a bit long.
Explanation:
The Vietnam War was a military campaign launched by North Vietnam against South Vietnam. The Vietnamese civil war began in 1959. The United States supported the South, while China and Russia supported the North. In 1965, the United States officially entered the war in response to North Vietnam's attack on a U.S. military ship. U.S involvement ended in 1973. The war ended in 1975.
The war killed 58,220 American soldiers and wounded 153,303 more.1 Another 1,643 were missing in action. North Vietnam lost 1.1 million soldiers while 250,000 South Vietnamese soldiers died. Both sides lost more than 2 million civilians.2
Vietnam was the most heavily bombed country in history. More than 6.1 million tons of bombs were dropped, compared to 2.1 million tons in World War II.3 U.S. planes dumped 20 million gallons of herbicides to defoliate Viet Cong hiding places. It decimated 5 million acres of forest and 500,000 acres of farmland. The Vietnam War cost $168 billion or $1 trillion in today's dollars.19 That included $111 billion in military operations and $28.5 billion in aid to South Vietnam.
Compensation benefits for Vietnam veterans and families still cost $22 billion a year.20 Surviving spouses qualify for lifetime benefits if the veteran died from war wounds. Veterans' children receive benefits until age 18. If the children are disabled, they receive lifetime benefits. Since 1970, the post-war benefits for veterans and families have cost $270 billion.
Hope this helps, have a great day/night :)
The legislative branch makes the laws and the executive branch enforces the laws
United States of America of course!
The question is incomplete and the full version can be found online.
Answer: Independent Samples t-test
Explanation:
The independent samples t test, also called an unpaired samples t test, is used to compare two sets of data from samples that are independent.
This experiment compares two sets of data, the grades from the group of learners that took the course in the old format and the group that took it in the new format, to see if the grades differ depending on the format of the course.
The one sample t test wouldn´t be correct because it´s used to compare one result with an expected value. And the paired t test wouldn´t be correct because it´s used to compare related observations, such as test scores from a test taken at different hours of the day.
<h3>This are the four terrestrial planets↑</h3>
(ANSWER IS :MERCURY)
Explanation:
This is exactly what NASA planetary scientists did, using data from the agency's former mission to Mercury. It has long been known that Mercury and the Earth have metallic cores. Like Earth, Mercury's outer core is composed of liquid metal, but there have only been hints that Mercury's innermost core is solid.
CORRECT ME IF I'M WRONG❤️
