Social media and mobile devices may lead to psychological and physical issues, such as eyestrain and difficulty focusing on important tasks. They may also contribute to more serious health conditions, such as depression. The overuse of technology may have a more significant impact on developing children and teenagers.
Answer:
Little bit not too much I know abt the planets tho
Answer:
The total mass of water in on Earth's surface is
.
Explanation:
Total planetary surface area = T = 
Total land area of planet = L = 
Total water area of planet = W
T = L + W


Volume = Area × Depth
Volume of water on earth = V
V= 


Total mass of total water on the earth = M
Density of the water,D = 1 g/mL = 0.001 kg/0.001 L=1 kg/L
1 g - 0.001 kg
1 mL = 0.001 L



The total mass of water in on Earth's surface is
.
<h2>Answer:</h2>
B. An international film festival
<h3>Explanation:</h3>
A film gala is an ordered, widespread exhibition of movies in one or added theaters or screening venues, normally in a particular city or area. Increasingly, movie celebrations show some flicks outdoor.
<h3>Modes of culture diffusion:</h3>
Cultural dispersion is a lengthy mean, which is accented in three modes;
<u><em>Direct diffusion:</em></u><em> </em><em>Where two different cultures adopt the features of each other.</em>
<u><em>Forced diffusion: </em></u><em>Where, the most practiced culture dominates the other.</em>
<u><em>Indirect Diffusion;</em></u> <em>Customs, and practices of one culture are absorbed into others through external powers such as education, mass media and other social modes of communication.</em>
Citizens do have a duty to serve on a jury if called because it is specified in the constitution. The answer is True.