It's a very long sentence with a lot of information, but it is still only a simple sentence (option b): it has only one verb (taught). In order to qualify as a complex or compound-complex sentence, it would have to have at least 2 phrases, each with a different verb.
The delegates agreed they needed a national government. But they were afraid of making one that was too strong. They believed that most of the powers of government should be kept by the states because citizens could control state governments more easily than they could control a national government.
It is better to offer no excuse
than a bad one.
It is better to be alone than in bad company.
For a specific type of people, a large group was the nomads.
Effects of the Transportation Revolution. The transportation revolution had dramatic social, economic and political effects. Indirectly, convenient transportation encouraged settlement and transformed agriculture. Much more land could now be developed since farmers had access to national markets.
if that didn't answer your question i'll give you another answer