which of the following best defines a gene pool?\nthe sum of all genetic traits in a populations individuals…

which of the following best defines a gene pool?\nthe sum of all genetic traits in a populations individuals at a given time\nany movement of genes from one population to another\nany movement of organisms from one environment to another\nthe random change in the frequency of an allele in a population
Answer
Brief Explanations:
A gene pool is defined as the sum of all genetic traits (genes and alleles) in a population's individuals at a given time. Movement of genes between populations is gene flow. Movement of organisms is migration. Random change in allele frequency is genetic drift.
Answer:
the sum of all genetic traits in a population's individuals at a given time