The correct answer is double- blind experiment to minimize research participate bias and researcher bias
Double-blind Experiment is a method of clinical trial carried out on human beings where neither the examine nor the examiner knows what is being used as a variable at any given time. It is commonly used as a criterion for validating quantitative experimental practices in science.
Without this intellectual tool, it would be very difficult to carry out any scientific tests involving human beings with confidence. The purpose of the double-blind test is to avoid any conscious or unconscious interference with the results of an experiment.
<span>Its location on Europe's West coast and rulers encouraged and paid for voyages</span>
Simply put, a representative democracy is a system of government in which all eligible citizens vote on representatives to pass laws for them. A perfect example is the U.S., where we elect a president and members of the Congress. We also elect local and state officials.
Answer: The Puritan values that affected American society in both positive and negative ways continue to influence our nation today. The American concept of limited government stems from the Puritan community. Puritans believed that no single person or group of people should be trusted to run the government. The Puritan emphasis on education led to an American school system whereby everyone is taught reading, writing, and arithmetic. Finally, many Americans have adopted the Puritan ethics of honesty, responsibility, hard work, and self-control.
Explanation:
So, no too Nagasaki Hiroshima they are bombings and wake island was the attack on pearl harbor so it has two be Iwo jima Of the 22,060 Japanese soldiers on the island, 18,844 died from fighting or by sui cide. Only 216 were captured during the battle. After Iwo Jima, 3,000 hid in the tunnels. The 36-day battle for Iwo Jima resulted in more than 26,000 American casualties
