Answer:
Option (A)
Explanation:
The lithosphere represents the rigid outer shell of the Earth, exhibiting brittleness that leads to the fracture of rocks upon deformation. It comprises numerous tectonic plates categorized into two types: the oceanic and continental crusts.
These plates float atop the less dense asthenosphere due to convection currents generated within the mantle. The heat from the Earth's interior causes this current. The movement of plates across the asthenosphere is known as the theory of plate tectonics. Therefore, the correct selection is option (A).
Response:
Point A is positioned at an elevation of 7000 feet. The symbol representing point B indicates a picnic area, with point B's elevation noted as 6800 feet.
Answer and Explanation:
Manang Biday is a well-known folk song that revolves around courtship. The essence of this song is to respectfully express love to a woman, emphasizing cultural values. Its lyrics depict a younger man's pursuit of an older woman. The tune is melodious, and the manner in which it's sung adds to its beauty. He sings in a polite manner to show his respect for the woman he adores. The song takes a romantic turn as he requests her to look down from her window, making her aware of his affection. The opening lines feature her response, comparing herself to an unpicked flower yet to blossom.
This sweet melody exemplifies her response to the young man expressing his love. She advises him to refrain from picking the fallen fruit and instead strive for those that are still out of reach, even if it requires climbing the tree, representing the pursuit of what is unattainable.
In essence, the tone of the song is conversational, with dynamics shifting as the dialogue unfolds between the man and the woman.
The answer is C. San Francisco. Explanation: The San Andreas and Hayward faults, which are in proximity, generate significant tectonic activity in this area. Consequently, regions near these faults are more susceptible to tsunamis caused by the displacement of the ocean floor during earthquakes. Additionally, many islands and bays previously established are also periodically affected.
Given that a basketball symbolizes the Earth's scale with a diameter of 23 cm, and considering that the Moon is approximately one-quarter the size of Earth—more accurately, 27%—the ball representing the Moon would have a diameter of 6 cm.
The approximate distance from Earth to the Moon is about 30 times the Earth's diameter, specifically 30.17 times, making the separation between the two balls, illustrating Earth and the Moon, around 694 cm.
