Answer:
Paleomagnetism also provides evidence to support theories in plate tectonics. Because the ocean floor is mostly composed of basalt, an iron-rich substance containing minerals that align with the magnetic field, they record the alignment of the magnetic fields surrounding oceanic ridges.
Answer:
where are the multiple choice?
Explanation:
The first indicator of an approaching thunder storm is THE BUILD UP OF DARK CLOUDS. A thunder storm is a storm with lighting and thunder; it is usually produced by heavy rain, gusty wind and cumulonimbus cloud. Thunder storm is made up of moisture, unstable air and lift.
<span>A map that is drawn to scale/has a scale means that you can measure a distance on the map and it will be the same on the ground according to the scale.
Said another way, if I know where I am, (or a given starting point), that is on the map, I can find a second point that I want to get to, measure the distance on the map and it will be the same distance on the ground.
Note that the units of measurement have to be the same. If the map scale is 1:50,000, then one foot on the map is 50,000 feet on the ground. If it's one shoe on the map (I just put the map on the floor, took off my shoe and put it on the map, made a mark on the map at the heel and another at the toe), then on the ground, the distance will be 50,000 shoe lengths.</span><span>Source(s):</span>
The Atlantic and Pacific ‘meet’ at the southernmost tip of South America, known as Cape Horn. In this region, a strong current carries water from west to east, sweeping water from the Pacific into the Atlantic. Travelling around Cape Horn is a turbulent, dangerous journey to make by ship and has claimed many lives. Prior to the building of the Panama Canal, it was the sole route by sea between the Pacific and Atlantic.
