I think its the United States
The answer is 50%.
From the 'National Affairs' website, they conducted a study where they found that less than 20% of couples who married in 1950 ended up divorced, about 50% of couples who married in 1970 did.
And in regards to the basic unit of society question; the answer would be family. Family is the basic unit of society as it forms community and is the nucleus of civilisation.
The Ovaries hold the females infertile eggs, and the Fallopian tubes carry the eggs to the uterus, which is where the offspring is conceived.
serves as a source of neural stem cells (NSCs) in the process of adult neurogenesis.
Answer:
20 i got this because simple math u can use a calculator or piece of paper for this
Explanation: