Final answer:
Selina Sigfoose Jackson was the first woman elected to the top board position of the International Cooperative Alliance in 2021, marking a significant step for gender equality.
Step-by-step explanation:
The first woman elected to the Top board position of the International Cooperative Alliance (ICA) in 2021 is Selina Sigfoose Jackson. She was elected as the President during the first virtual General Assembly. The ICA is an independent, non-governmental organization that unites, represents, and serves cooperatives worldwide. Selina's groundbreaking election as a woman in a top board position within the ICA is seen as a significant step towards gender equality in leadership roles within the cooperative movement.