Preppy really was not a fashion in the 1970's. It was not until the 1980's that prep found its place among fashion.
neon colors, jean jackets
Brown and orange was probably the most popular new combination seen in 70s fashion, but pretty much anything go/went.
Karousel Kitchen
For fashion, this is a hard one. 70s fashion seems to me (wasn't alive then) to be a somewhat mix between 60s hippie chic and 80s disco. Random fads? The Brady Bunch, pet rocks, Barbie.
The 70s.
Fashion has indeed evolved throughout the years. Fashion is like a big circle, syles come back, and then they go out of style once again. Ex: skinny jeans were a big hit in the 70s, today they're an even bigger hit! Fashion has changed in the sense of "the more updated look",but they still take the same concepts from back then to inspire new styles.
No. Old fashioned only lead you out of the current world. If the fashion changes to the previous one like the 90s, 80s, 70s, 60s, etc., then you are not old fashioned.
70s man
You can refer to a person in their 70s as a septuagenarian.
Vivienne Westwood, born in 1941, was first recognized when she started making clothing for Malcolm MacLaren's boutique, 'SEX'. It is believed that her designs here shaped the 70s punk scene. Westwood then continued to open several more shops as her popularity and acceptance within the fashion industry expanded.
There are two types of ribosomes.They are 70s and 80s.Prokariyotes have 70s ribosomes.