In the context of the involvement of multinational corporations (MNCs) and human rights, identify the true statements about China.
(Check all that apply.)
A. Multiple select question.
B. All Uighur Muslims who were being held in re-education internment camps in China were released in 2018.
C. China's human rights record has recently ceased to be a challenge for MNCs.
D. Most MNCs continue their involvement in China despite various human rights violations.
E. The Chinese government frequently detains human rights lawyers.