Answer:
B
Explanation:
Modern laws regulate age to prevent injuries and death of minors in the work field, especially at the start of the Industrial Revolution.
Answer:kinesics
Explanation:
Kinesics are gestures and expressions that we make with our body in order to communicate non verbally for example facial expressions, smiling or winking.
We move any part of our body or we move all the body to communicate non verbally.
We may nod our head to show that we agree or raise our hands to signal that we want to say something or wink an eye all these are kinesics.
Our interest at someone may start by winking, smiling at them and moving closer to the person followed by extending our hands to touch them or hold their hands which may make someone feel something so the non verbal langauge can go a long way to show our interest on someone without using words.
Answer: toeboard
Explanation: The Occupational Safety and Health Administration defines the Walking-Working surfaces regulation for the secure construction of stairs in industrial environments. For platforms or walls that are 4 feet or higher above the ground and do not have surrounding walls, it is mandatory to build a standard railing around them. In cases where there is a moving machinery, people can pass or there is an equipment which would be harmful when falling objects come in contact with it, the railings must have a toeboard.
A toeboard is an equipment fixed vertically to prevent items from falling for the platform.
I believe the answer is: dependent variable
dependent variable refers To the variable that is influenced by other variables. In the example above, by receiving the treatment (which is an independent variable) , the condition of the group would somehow changed/influenced. this is why they are considered to be a dependent variable.
