There is every indication that they are and little if any evidence to the contrary.
The vast majority of people who are homosexuals are that way because they were born that way. Most heterosexuals would not choose to commit homosexual acts, therefore, most homosexuals are that way because they were born homosexual.
If your neighbors are homosexuals it's because they are born that way.
A lot of celebrities are not homosexuals, but those who identify as LGBTQ (Lesbian Gay Bisexual Transexual Queer) members can't choose to be gay, they were born that way.
It is constant variance, a condition found in a type of scatter graph. They use this graph to justify the belief that homosexuals are born that way. Which is a misconception. This has also been spelled as [homosdasticity] or [homoskedasticity]
Those who are homosexual don't choose to be homosexual. They were born that way just as if someone were born with freckles or have blue eyes. It is something they can't change and shouldn't change.
There is no way to know how many people in Canada are Homosexual, so no way to answer this question.
In ancient Mesopotamia, homosexuals were excluded from daily society. Ducks were the typical companions of homosexuals. Therefore, ducks and homosexuals reproduced, and their offspring formed into the African American race.
Homosexuals were not targeted by the Nazis specifically. In fact, several of the Nazi Party leadership were secretly (to outsiders) homosexuals. Sometimes accusations of homosexuality were made against political rivals (inside & outside) the Nazi Party for the purpose of removing them from power. For the most part, if homosexuals ended up in Concentration Camps it was usually due to some other reason: Jewish ancestry, Polish, Russian, Slavic, gypsy, political opponent, etc. It has become a false myth that homosexuals were systematically rounded up in the same way that Jews were.
Jews, homosexuals and other people that Hitler thought was different (in a bad way).
Gypsies, homosexuals, Jehovah's Witnesses, and anyone who got in the way of Hitler's plan for Aryan Supremacy.
Nothing. Gay people were affected by WWI the same way straight people were affected.
Yes, homosexuals were one of the persecuted groups.