what is the best way to thank a friend for wishing me sincere condolences after the death of a loved one

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

answer; quantitative versus qualitative research;

answer; rhythm test;