<span>Babies whose mothers gain under 20 pounds during pregnancy are more likely to be born early, small for their gestational age and to suffer growth restriction in the uterus.</span>
Answer:
An individual, forced to endure negative stimuli, becomes unable to avoid this stimulus.
Explanation:
Learned helplessness happens when a creature is over and overexposed to an aversive improvement that it cannot get away. Inevitably, the creature will quit attempting to maintain a strategic distance from the development and carry on as though it is defenseless to change the circumstance. In any event, when chances to escape are exhibited, this educated vulnerability will anticipate any activity.
At the point when individuals feel that they do not influence their circumstances, they may start to carry on in a powerless way. This inaction can lead individuals to disregard open doors for help or change.
It’s either C or D. I’m leaning more towards C though.
Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
Answer:
Photo processing is no longer in demand as a career because digital technology has largely replaced the use of film.
Explanation:
Careers like photo processing are no longer in high demand because technology has advanced and now photos being taken are largely digital format and this had done away with a lot of the need to process photos manually using chemical agents. The principal means of processing photos using a gelatin-silver process required soaking the photo in a series of different baths like the developer bath, the stop bath, and the fixer bath. Gelatin silver printing has been the most common process for photographers to develop black and white photographs since the 1890s when photography started to become more widespread and commonplace. Digital photography has revolutionized the way that the average person takes photographs and there is no longer much demand at all for cameras that use old-fashioned film.
