According to freud, during the first 18 months of life, the dominant source of erogenous pleasure is the

Freud whose actual name was Sigismund Schlomo Freud, popularly known as Sigmund Freud, born in 1856 in Austria is known to be the founder of psychoanalysis which refers to a method of healing by talking to the patient. He was a neurologist who passed away in 1939.

on these days , humidity is very f.) high

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.