This excerpt contains an historical allusion to civil rights activists that advocated for equal rights in the united states throughout the 20th century. The discrimination and bigotry faced by african americans throughout history in the united states. Robinson’s belief that an end to segregation is impossible to achieve in the united states. Robinson’s belief that president eisenhower is responsible for ending segregation in the united states.

Mark the brainliest 19 points for you a student uses a liquid thermometer to measure the temperature of a substance in a beaker during science class. the teacher says that the measurement is incorrect. which are the most likely reasons the liquid thermometer could have measured the wrong temperature? check all that apply. the thermometer was not calibrated electronically. the software connected to the thermometer had errors. the bulb of the thermometer was touching the beaker. the thermometer's bulb was not submerged in the substance. the student stirred the substance with the thermometer.