-Concerns about health effects from smog are monitored by well-established methods.
-Emissions of greenhouse gases promote innovative ideas to monitor environmental effects.
Options 4 and 5.
<u>Explanation:</u>
With the advancement and increase in the science and technology in the economy, there is increase in the standards of the living of the people. The lifestyle of the people becomes easy.
With the science and technology, the efforts put in a particular thing gets decreased and there is increase in the communication with the people all around the world. The distances among the people have reduced and world looks like a global village.
The answer for this is true
Mars has two. Earth has one. Mercury and Venus are the only planets without moons. The outer Solar System includes Jupiter, Saturn, Uranus, Neptune and Pluto and the rest of the moons.