Not sure what you mean but, numerous things can use the same resource at one time. Things such as: water.
Answer: Interference
Explanation:
Interference theory is defined as the theory about forgetting things or events due to striving of two memories against one another to create a competing situation.It usually tends to restrict new information or any past events to be remembered or getting retrieved in mind.
There are two types of interference that take place in mind -retroactive interference and proactive interference. Retroactive interference does not retrieval of old memory through intervening with new information.Proactive interference block new information with help of old memories.
The 32nd president of United States was Franklin D. Roosevelt.
Black is the darkest color, the result of the absence or complete absorption of visible light. It is an achromatic color, a color without hue, like white and gray. It is often used symbolically or figuratively to represent darkness, while white represents light
The answers are b, c,c hope this helped and tell me what you got :)