Answer:
false
Explanation:
a pronoun if a specific name for a noun and a noun is like mom, dad, dog, all of those are nouns.
There are many factors involved in the improvement in the life expectancy such as sanitation, housing, scientific research to cure many diseases and infections, education etc.
Historically it was the nineteenth and early twentieth century when all these improvements were made due to which the mortality rate decreased intensively in early and middle ages.
An adjective. You're describing how the rocks felt. For example "But soon, we were scrambling over JAGGED boulders and scaling walls of stone." That is an adjective. Answer: adjective
