Answer:
Scientific discoveries challenged long-held ideas. The discovery of penicillin lead to development of antibiodics to treat infection.
Explanation:
Answer: The geography of Ancient Egypt was very unique and allowed Egypt to become a very successful civilization. Egypt's geography contributed all aspects of Ancient Egyptians lives such as the Nile River being their source of food, water, and transportation and the desert offering natural protection.
Explanation:
Answer:
Air pressure is the weight of the atmosphere pressing down on the earth. It is measured by a barometer in units called millibars. Most barometers use mercury in a glass column, like a thermometer, to measure the change in air pressure.
Explanation:
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Answer:
It would be necessary to focus on the objective information, and also to separate the influence of the present cultural environment from the past events.
Explanation:
In the study of past events, it would be necessary to take into account the idea of being objective towards the information about historical events. Since, it is known that the perception of the present surrounding environment and the social interaction lived by the researcher, could affect the study of past events,. It would be important to draw a line in order to separate the information corresponding to each epoch of time without modifying history by the influence of the present.
