What were the 4 ways that children died during the Holocaust?

During the Holocaust, children were especially vulnerable to death under the Nazi regime. According to estimations, 1.5 million children, nearly all Jewish, were murdered during the Holocaust, either directly or as a direct consequence of Nazi actions.

Explanation:

The Nazis advocated killing children of unwanted or "dangerous" in accordance with their ideological views, either as part of the Nazi idea of the racial struggle or as a measure of preventive security. The Nazis particularly targeted Jewish children, but also targeted ethnically Polish children and Romani (also called Gypsy) children along with children with mental or physical defects (disabled children). please marks me as brainliests please for my effort...

The answer is c socialist