A. They were able to learn more and because smarter and more social. ( I believe )
Answer: option "b" is the most correct option. "Don't change pupil, and change cornea to retina".
Explanations:
The eye is the part of the body that aids our vision, it comprises of different parts which works together.
When our eyes focus on an object, light passes through the cornea (which is the outer part of the eye). But some of this light enters the eye through an opening called the pupil. This is why we can still say light enters the eye through the pupil. The iris helps to controls the amount of light the pupil lets in.
This light passes through the lens which works with the cornea to focus light correctly on the retina. This is why we have to change the cornea to retina.
When light enters the retina, this light is turned to photoelectric, by some special cells called receptors. This travels to the brain through the optic nerve for interpretation of the image.
Answer:
Explanation:
The only way to do this would be to plant more trees to replace the ones that have been harvested. Doing so takes time for the trees to grow and if the demand is too high your profit will still not be sustainable. Therefore, you would need to calculate the time it takes for a tree to fully grow and implement a daily limit of trees that can be harvested. That way your supply will continuously replenish enough to meet the demand but not be completely harvested. This ultimately leads to sustainable profit.
Answer:
Watt steam engine. ...
The locomotive. ...
Telegraph communications. ...
Dynamite. ...
The photograph. ...
The typewriter. ...
The electric generator. ...
The modern factory. With the introduction of machinery, factories began springing up first in Britain and then across the world.
Explanation:
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.
