Question

with the use of, breeders are able to prevent injuries to animals as well as control the prodigy
both natural cover and al
technological advancements
both embryo transfer and al
artificial insemination
embryo transfer

Explanation:

Artificial Insemination (AI) alone doesn't fully control progeny in the context of preventing injuries and comprehensive progeny control. Natural cover has risks of animal - to - animal contact which can cause injuries. Technological advancements is a very broad term. Embryo transfer (ET) along with AI allows breeders to have more control over the genetic material (through AI) and also manage the pregnancy (through ET) better, preventing potential injuries that could occur during natural mating and having more control over the offspring (progeny) in terms of which female will carry the pregnancy etc.

Answer:

Both embryo transfer and AI