Does the sentence "On March 12, 2013, Microsoft amended its certification requirements to only require that screens on tablets have a minimum resolution of 1024768 (down from the previous 1366768)." provide a valid answer to the question "What did Microsoft change the tablet resolution requirements on March 12, 2013?"

A: yes

Does the sentence "The possibility of withdrawal depends on the terms of the treaty and its travaux preparatoire." provide a valid answer to the question "The terms and travaux preparatoire of the International Covenant on Civil and Political Rights were both factors in determining what aspect of the treaty as it relates to North Korea's stated intentions?"

A: yes

Does the sentence "Caretaker appointments are managers that fill the gap between a managerial departure and a new appointment." provide a valid answer to the question "What is a caretaker manager?"

A: yes

Does the sentence "The law of the United States comprises many levels of codified and uncodified forms of law, of which the most important is the United States Constitution, the foundation of the federal government of the United States." provide a valid answer to the question "What two forms of law make up the laws of the United States?"

A:
yes