His style was very very very very different
When in disgrace with fortune and men's eyes,
I all alone beweep my outcast state,
Haply I think on thee, and then my state,
(Like to the lark at break of day arising
From sullen earth) sings hymns at heaven's gate;
Let's define these types of clauses. Adjective clauses can serve as a multi-word adjective, basically. Noun clauses can serve as a multi-word noun, with a subject and verb, but remember, they are still dependent. Adverb clauses start with a subordinating conjunction. Now let's dissect this sentence.
"It is not right" independent clause
"to make a promise" adjective clause
"unless one is sure he can fulfill the promise" adverb clause
the answer is "one adverb clause and one adjective clause"