What song from the 60's and 70's is reflective of the time period and wh!

Question: I am wondering some stuff about the 60's and 70's. Just out of curiousity, what do we have now that we didn't even exist then(Please list 8 and don't include things such as electronics)? Also, what song from that time period is reflective of that time period? I greatly appreciate any answers. Thank you.

---

---

Answers: I am wondering some stuff about the 60's and 70's. Just out of curiousity, what do we have now that we didn't even exist then(Please list 8 and don't include things such as electronics)? Also, what song from that time period is reflective of that time period? I greatly appreciate any answers. Thank you.

---

---

Going up the Country - Canned Heat (Good, Counterculture fun)
California Dreamin' - The Mamas and the Papas (Describes the "American Dream" that many people had during the 60's and 70's)
The Times are a Changin' - Bob Dylan (Describes the Turmoil and victory of the controversial time period.)

---

---

For What It's Worth - Buffalo Springfield

---

---

---