Answer: 1. To create Sinhala Dominance, the government introduced a majority measure. An Act to accept Sinhala as the only official language, thus disregarding Tamil
2. Governments have adopted preferential policies that have benefited Sinhala candidates for university and government positions.
Explanation:
Answer:
It took place against a battle for supremacy in space between the US and the USSR. The Voskhod 2 mission was hailed as a propaganda coup for the Soviet Union and as a blow to American pride.
Question options:
reactivity
selection bias
external validity
the reliability of the measurement
Answer:
the reliability of the measurement
Explanation:
Good Observations are more reliable and valid. Professor Ibrahim's refinement to define rating scales and be sure observers(seeing how they disagree on their observations and how this could affect research) are following this ensures judgement based on data collected from these individuals(observers) are more reliable, which will ensure construct validity.
