Since a speculation does not have firm evidence, it is a hypothesize.
So the final answer is:-
C. Hypothesize
<span>The decorating style was dictated in 1940s and 1950s.(C.) 2. A general document that explains payments, deliveries and proposed work is a contract. 4. Knowing the building codes falls within the domain of interior designer. 6. I would like to attract the clients by dressing properly the way I would expect the client to dress. 10. Marco polo discovered the asian inflluence on his travels. 12. The average worker has six jobs in his entire career or life. 16.I would deterine if the crib meets today's standard.20. A decorator show house is a home decorated by a group of decorators.</span>
Answer:
The correct adjective to replace the underlined word is energetic.
This is a little bit tricky to justify without context, but I would say that this is an example of characterization. Through this sentence, the reader isn’t directly being told something about the character or her personality, but her sleeping with the letter under her cheek can help the reader make inferences about how, for instance, she treats things that are important to her.