<span>After the end of slavery, African Americans could move and find new work</span>
An urn includes white and black balls. if a random sample of length is chosen, the probability that it consists of exactly white balls: 
Sample area = M + N
we are choosing r balls from the pattern space
So the possibility of having the exactly white ball is ok which means the okay of decided on balls is black
So the probability is 
Probability is honestly how probable something is to manifest. each time we are unsure about the final results of an event, we will talk about the probabilities of certain results—how in all likelihood they're. The analysis of activities governed via probability is referred to as information.
Probability is the branch of mathematics concerning numerical descriptions of ways in all likelihood an occasion is to occur, or how in all likelihood it's miles that a proposition is proper. The opportunity of an occasion is more than a few between zero and 1, in which, more or less talking, 0 suggests the impossibility of the occasion and 1 shows reality.
Probability = the number of methods of achieving achievement. the full number of feasible effects. for instance, the possibility of flipping a coin and it being heads is ½, due to the fact there may be 1 manner of getting a head and the whole wide variety of viable consequences is two (a head or tail).
Learn more about probability here: brainly.com/question/24756209
#SPJ4
Answer: Trees
Explanation: Trees are cut down and made into planks.
Hey there!
Erik Erikson developed and proposed 8 p<span>sychosocial stages of life. These, in order, are trust vs. mistrust, autonomy vs. shame, initiative vs. guilt, industry vs. inferiority, ego identity vs. role confusion, intimacy vs. isolation, generativity vs. stagnation, and ego integrity vs. despair.
It sounds like the last one, ego integrity vs. despair, is described in your problem. The last stage begins around maturity, or 65, and goes on until death. At this stage, people are often retiring or are retired, and start pondering the things they didn't do with their lives. This leads to regret about not doing certain things that they once hoped to do, or maybe didn't even realize they wanted to do at the time. They think that it's too late now, and start feeling dissatisfied with their life, as your question describes.
Hope this helped you out! :-)</span>