1. 1931: flooding in china killed between 2,000,000 and 4,000,000 people.2. 1887: yellow river floods claimed between 1,000,000 and 2,000,000 lives.3. 1938: yellow river floods killed between 500,000 and 700,000 people. to control the devastating effects of flooding, china has built the a. banqiao dam. b. the grand canal. c.three gorges dam. d. second great wall.

Did the writers of the declaration of independence accomplish their goals (did we get our independence and the new government we wrote about)?

Which of the following methods could be considered a "best practice" in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured.respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member's office.the investigator uses the informed consent process to explain her institution's method for guaranteeing absolute confidentiality of research data.the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents' ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents' ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed

Why are people in history willing to fight in conflicts against a more powerful oppressor?