It sounds a bit basic and simple question but I want to learn if a sentence as the following can be classified as simple sentence?
They decided that it was a good idea to invest in the company.
And if there is a special name for this part of sentence when a "independent sentence" , what I mean is that the part it was a good idea to invest in the company, follows that or is it simply called as object.
Another sentence could be as the following:
I liked the book that I bought last weekend.
It tasted so good that I could not help but have another one.