Which statement about the korean war is true? a. south korea surrendered after communist china's army joined the conflict. b. the soviet union sent troops to fight alongside north korea's army. c. president truman never asked congress for a formal declaration of war. d. the united nations refused to authorize the use of force to stop north korea.

its 10000000000000% not B the correct answer is A i did a lot of research to get the answer hope you get an A with the answer A  

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest