Final answer:
Research has shown that sexual orientation is not changeable and conversion therapy is not supported by science. Biological and genetic factors play a role in sexual orientation, and discrimination is a significant issue.
Step-by-step explanation:
Research has shown that sexual orientation is not a choice and cannot be changed. Conversion therapy has been widely criticized by the research community and is not supported by credible scientific evidence. There is no scientific consensus on the exact reasons for sexual orientation, but research suggests biological and genetic influences. Discrimination based on sexual orientation is also a prevalent issue in society.