Suppose an AI scientist designed a robot to ring an alarm for food. If the clock strikes 1, the robot displays a message “Time for lunch.” It displays such messages at breakfast and dinnertime, too. What kind of agent is the robot? A.
model-based reflex agent
B.
goal-based agent
C.
utility-based agent
D.
simple reflex agent

Answer///(d) atoms contain small,negatively charged particles;

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

Question 1 answer: make sure you eat healthy foods and excercise atleast once a day.question 2 answer: sometimes bullying . bullying lowers a persons self-esteem sometimes which can make them not care for themselves to much making them feel bad about there body structer. that or they just have a bad body structer and there family/doctor said its unhealthy how they eat.