Answer:
D. The Byzantine Empire recovered from the 1204 attack.
Explanation:
During the attack in 1204, part of Constantinople's capital city was destroyed by the Ottoman. But in the end, the Byzantine empire still managed to drive the ottoman out of important territories. That being said, Byzantine Empire still lost quite a few of their outer territories to the Ottoman.
The attack in 1453 on the other hand occurred after the Byzantine empire experienced the black plague that killed large portion of their population. This made their military became really week. In the end, the attack in 1453 marked the fall of Byzantine empire.
Answer: DEDUCTIVE PROCESS BASED ON TESTABLE AND MEASURABLE EVENTS.
Explanation: Scientific method can be defined as a method of discovering knowledge about the natural world based on making falsifiable predictions (hypotheses), testing them empirically, and developing theories that match known data from repeatable physical experimentation.
Simply put, according to Options B, it is can be paraphrased as, "deductive process based on testable and measurable events".
Answer:
Cross-cultural research indicates that Chinese couples value compassionate love more, and American couples value passionate love more.
Explanation:
Cross-cultural research is a type of comparative research which helps in making a comparative study of the different cultures. A systematic form of comparison is made which helps in comparing the cultures. This scientific method helps in providing the answers about the beliefs, values, norms, and practices being practiced in different cultures. It also explains the coherence of these aspects among the cultures.
Forming a Hypothesis
When conducting scientific experiments, researchers develop hypotheses to guide experimental design. A hypothesis is a suggested explanation that is testable, falsifiable and repeatable. Scientist must be able to test and have a measurable result to see if the hypothesis can supported. If the hypothesis is not support or shown to be false, then the hypothesis will need to be modified. In addition, the hypothesis must be able to be repeated by other scientist in order to be validated.
Experimentation and Interpreting Results
A scientific experiment is a carefully organized procedure in which the scientist intervenes in a system to change something, then observes and interprets the result of the change. Scientific inquiry often involves doing experiments, though not always. For example, a scientist studying the mating behaviors of ladybugs might begin with detailed observations of ladybugs mating in their natural habitats. While this research may not be experimental, it is scientific: it involves careful and verifiable observation of the natural world. The same scientist might then treat some of the ladybugs with a hormone hypothesized to trigger mating and observe whether these ladybugs mated sooner or more often than untreated ones. This would qualify as an experiment because the scientist is now making a change in the system and observing the effects.
