A primary reason that both women and blacks were largely excluded from the expansion of democracy was: A. the argument that, since they did not have the vote in England, they ought not to have the vote in America. B. that they were not citizens, so they could not vote. C. that both groups were viewed as being naturally incapable and thus unfit for suffrage. that members of neither group had asked to be included in politics. D. that both groups were largely illiterate, and literacy was a necessary skill for political participation.

C. that both groups were viewed as being naturally incapable and thus unfit for suffrage.

Explanation:

During the early 19th century, the right to vote was a privilege of only the white men, even excluding their womenfolk. Voting and having any say in the political sphere was an advantage that was allowed only to the male whites. This was because women and the colored people were not deemed fit to be able to make decisions or be involved in the welfare of politics.

But as the years passed and the idea of democracy became more and more developed, the women were also deemed fit to be part of the suffrage system, though it was also a result of almost a decade of protest against the discrimination of women. Towards the late 19th century, the right to allow blacks to vote also began to emerge. And women's suffrage was officially achieved into being by the 1920s.  

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed.