Although the declaration clearly state that the governor has the right to abolish a destructive government there is a caveat. What is that caveat, and why do you it was included?

The caveat is : Do not overthrow the government for light and unnecessary causes

Explanation:

If we recall the fifth claim which states that the real purpose of the government is to protect the people's rights and also most importantly the seventh claim which states that When the government stops protecting the people's rights, it's their right to change or destroy the government, we will see that the people or governors as the case may be can decide at any point to over thrown the government due to the fact that the seventh claim had given them that liberty.

It is for this reason that the caveat was included to also tame the governors or people because in as much as the claim have subjected the government to performing their duty to the citizens of the country an in the case where the government is doing the right and needful to the country and citizen, there should also be a caveat protecting the government from the governor, people or citizens as a whole.

It is for this reason i feel the caveat was included.

landlessness of ordinary people

^^something like that^^^