what effect does the description of bilbo baggins's hobbit hole in chapter 1 have on the plot of the hobbit?

Generally, investment philosophy is dividend into one category: conservative.

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.