Presbyterian, Lutheran, Anglican, Methodist, and a small percentage of Baptist.
It depends on what you mean by "active". If you are referring to which has the most members, it would be Baptist. According to Wikipedia.org, there are approximately 110 million members of the Baptist denomination, which is the largest amount of all Protestant denominations.
No. Roman Catholicism is the most common religion in Latin America.
Methodist
It is a minority there as it was colonised by Britain. Britain is Protestant and this was mainly passed on to North America. However, Catholicism is a huge movement in America with more young people than Europe. It is probably the second most major religion in North America and by far the main one in all of Latin America.
The reason Roman Catholicism is the most followed religion in Latin America is, most of these territories were once conquered and settled by Spain, France and Portugal, which are overwhelmingly Catholic on their own. The new masters imposed their culture -- including religion -- upon the conquered Native American peoples.
Roman Catholic, Lutheran, Methodist, Anglican, and a little Baptist.
Some of the most active Protestant denominations in Latin America include Pentecostal churches such as the Assemblies of God and the Universal Church of the Kingdom of God, as well as the Seventh-day Adventist Church and the Baptist Church. These denominations have seen significant growth and influence in the region in recent years.
Latin America
Latin America is a region and does not have a government. The individual countries that are in Latin America have democracies for the most part.
The second most-spoken language in Latin America is Portuguese.
The Southern Baptist Convention became the dominant Protestant denomination in the border states and throughout most of the South. Its growth was fueled by a focus on evangelism and a conservative theological stance that appealed to many in those regions.
Creoles were most in favor of revolution in Latin America.