How much of the sun’s ultraviolet radiation reaches earth’s surface?

1. some of the ultraviolet radiation
2. most of the ultraviolet radiation
3. almost all of the ultraviolet radiation
4. none of the ultraviolet radiation
5. little of the ultraviolet radiation

Why might a single rock layer exhibit different types of sedimentary rocks within it? view available hint(s) why might a single rock layer exhibit different types of sedimentary rocks within it? such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed in a sequence over time. such a rock layer, termed a facies, when traced laterally represents a single depositional environment that formed over time. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed in a sequence over time.

Countries that have a traditional economy often develop at a slower pace than countries with a free market economy. true or false

Many feel that the u.s. should not give money to the world bank to aid people in other countries. true or false