Because the type of bike we today know as MTBs didn't began developing until the 80s.
goths did not exist in the 1950s the culture hadn't begun until the late 1970s but was more popular in the 1980s
You try over and over again, until u finally win! Never Give up my brother/sister :) good luck!
Spandex was developed in the United States in the 1950s. However, it wasn't until the 1970s and 1980s that spandex pants became a popular fashion statement.
from 1945 until the 1980s, the US.since the 1980s, the USSR and now Russia.
Until_the_1980s_no_one_had_ever_heard_of_cold_fusion
We call it "skydiving". Actually the term skydiving was coined in the 1950s and came into popular use in the 1970s and 1980s. Up until that time what we do was most commonly referred to as "sport parachuting."
No. Airbags did not really come about until the 1980s.
No crack didn't appear until the 1980s.
The classic children's toy "Cabbage Patch Kids" came out in the year 1978 but did not become very popular until the 1980s. The original dolls are very collectible on today's market.
McIntosh Stereopticon slides were produced from the the 1920s until the 1980s.
It depends on the country your asking about. In the USA, political correctness didnt really become a major problem until the 1980s and 90's. In the UK it started in the 1980s.
wait until the ice off the mountain melts .