The Declaration of Sentiments was modeled after the US Declaration of Independence.
The correct answer is - (D) All three countries wanted to win as many new converts to their religion as possible.
As did Spain and England, France as well was trying to spread its religion and beliefs and through it to make a bigger following loyal population that will convert culturally as well as the time passes. In big portion this was successful and they indeed managed to implement their religion and beliefs over the people they colonized, occasionally it was easily accepted by the natives, occasionally force was used, but in general that mission was a success.
The continent of Africa benefitted least from the Columbian Exchange. Despite receiving goods, weapons, and other valuable resources from Europe, millions of Africans were enslaved. The enslavement of Africans caused significant damage to the social and economic structure of the continent.
Europe benefitted the most from the Columbian Exchange. This continent received foods that became staples in their diet including potatoes. Along with this, Europeans also recieved tobacco from the New World. Tobacco was a popular substance used by Europeans due to this trade. Lastly, European countries got to spread their power to a completely new continent, allowing them to gain new natural resources never seen before.