Answer:
Hiebert has discovered artifacts showing how past cultures were
connected.
not important.
difficult to understand.
Explanation:
c. difficult to under stand
Case 1: Nothing is actually said in the law or in driving tests about dead bodies, but the logical thing to do is to call authorities and avoid running over them!
Case 2: Again nothing is actually said in the law or in driving tests about finding unsalvageable cars but the it is not the citizens duty to handle such things normally towing companies would move it to a recycling facilities.
Case 3: Again nothing is actually said in the law or in driving tests about finding a
close of road by thugs, but the best thing to do is to turn around and find another way to wherever you are going and call the authorities notifying them about the thugs.
Case 4: When you run into large potholes in the ground you are to reduce speed, Steer straight, do not brake dramatically. Let the momentum of the vehicle slow naturally then gradually work back onto the pavement
Case 5 : When an earthquake begins to happen as You are driving the best thing to do is move your car as far out of traffic as possible. DO NOT stop on or under a bridge or overpass or under trees, light posts, power lines, or signs. STAY INSIDE your car until the shaking stops. When you RESUME driving, watch for breaks in the pavement, fallen rocks, and bumps in the road at bridge approaches.
Answer:
The correct answer is: Experimental research
Explanation:
Experimental research is a technique or an experimental procedure research which is performed or conducted to validate or support a hypothesis. In this scientific approach, a particular set of variables are observed and measured by keeping other set of variables constant, as a subject of the research or the experiment.
Answer:
Cuba and the United States have a close history that is characterized by conflict.
Explanation:
Cuba is a former colony of the Spanish Crown and it first gained its independence after the Spanish American war in 1898. In the years following the war, Cuba was subject to US military rule, but it gained formal independence in 1902. This however made it so the Cuban economy became dominated by American capital. The number of sugar estates owned by Americans soared so that by 1905 Americans owned nearly 10% of Cuba's total land area. At independence, American companies controlled what little industry there was in Cuba taking 80% of Cuba's ore exports. Americans also owned the sugar refineries and factories where they made cigarettes. This control and close involvement and investment in the Cuban economy grew up until the Cuban Revolution in 1959.
Answer:
In reality drinking 2 beers does not have much of an impact on reaction time, but researchers conclude from this experiment that drinking 2 beers significantly slows reaction time.
Explanation:
Hypothesis testing is used to test statistical significance of a mathematical proposition. Null Hypothesis is a neutral, no significance stating hypothesis. Alternate Hypothesis is a specific, significance stating hypothesis.
Null Hypothesis : Drinking 2 beers don't impact reaction time
Alternate Hypothesis : Drinking 2 beers impact (slows) reaction time
Type 1 Error is the rejection of an actually true null hypothesis. So, it implies that - In reality drinking 2 beers does not have much of an impact on reaction time, but researchers conclude from experiment that drinking 2 beers significantly slows reaction time.
