Liquids are usually less dense than solids but more dense than air. Temperature can change a liquid's density. For example, increasing the temperature of water causes the molecules to spread farther apart. The farther apart the molecules are, the less dense the water is.
The invention of the transistor in the 1950s allowed engineers to build smaller, faster, and more reliable computers.
Answer:
According to this theory, society originated in the subjugation of the weaker by the stronger. ... Thus through physical coercion or compulsion men were brought together and made to live in society. The Patriarchal and Matriarchal theories make society the expansion of family system.
Explanation:
On average, it’s not more than 10 mins
I believe his name was Renee Descartes . “cogito ergo sum”
