The Dynamics of an Arch or Vault Create Outward Diagonal

question 1

True/False

The dynamics of an arch or vault create outward diagonal thrusts that must be counteracted by springing.

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Definitions:

Hydrocarbon Vents

Openings in the Earth's surface from which hydrocarbon-rich fluids, such as oil or natural gas, escape.

Methane Levels

The concentration or amount of methane gas in a particular environment, critical for tracking climate change and environmental health.

Oxygen Levels

The concentration of oxygen in a given environment, critical for the survival and performance of most life forms.

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