Como chamou-se a crescente militar são das duas superpotências no século XX como forma de intimidação aos oponentes a corrida espacial é corrida armamentista corrida econômica e de corrida tecnológica

Used all four fields.

Explanation:

The two superpowers uses a way of intimidating their opponents through the space race, arms race, economic race and a technological race. That country who is on the first number in these four fields is considered superpower and having edge on their opponents. The most important field is the economic race because the country having strong economy, so it has high purchasing power as well as more influence on other countries so that's why in this century, countries achieve good economy to counter its opponents.

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.

an era of negotiation.

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