Trade leads to a higher standard of living.
Imagine if country A had a surplus of coffee beans and country B of tea leaves.
Then they could trade with each other and the citizens of both could have access to both goods; and without trade they would only have access to one good. <span />
Answer:
true
Explanation:
because you can't be charged for the same crime twice
The main responsibility and control for a vessel operator
when assisting a boat in distress and agony is to keep the vessel and the persons
within the vessel out of danger, assisting as best he can and go to the shore
to put a distress signal.
Answer: Carnival is very important to Brazil; it is not just for fun. Samba music is often played on drums and there is lots of traditional dancing. It is a celebration of the culture and way of life of Brazil. Samba is the most popular form of music and dancing at the Rio carnival. The Carnival History of Brazil is quite intriguing and informative. The first pre Lent carnivals happened in Italy. Carnival came from the word Carne Vale which translates to 'Goodbye to Meat”. Since then the term carnival was used to signal the start of a 40 day abstinence period known as Lent.
Explanation:
Answer: . Posting findings at the main researcher's Internet web site
Explanation: Scientists separate facts from opinions or ideas through a series of steps known as the Scientific Method. The Scientific Method starts with making observations and forming a hypothesis. For example, a scientist may observe that children who take sugary drinks become obese later in life and form a hypothesis based on that. To prove that this is a fact, the hypothesis then goes through series of steps such as testing it in experiments, collecting data and presenting the findings in an article to be reviewed by the researchers peers.
