One thing scientists in the late 1700s could determine about the fossils they were finding were fossils in the upper layers were younger than fossils in lower layers. The correct answer is A.
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Answer:
prohibits the introduction of invasive species
controls the kind of waste and pollutants allowed
assesses human influence on the environment
designates protected zones on the continent
Explanation:
These four key terms are some of what the Madrid Protocol includes.
Prohibiting the introduction of invasive species keeps the ecosystem from being dominated and/or destroyed by a single species that the ecosystem is not built to handle.
Controlling the kind of waste and pollutants allowed on the continent ensures that the environment remains stable without the influence of outside chemicals, such as oil or carbon emissions that could harm the ecosystems.
Assessing human influence on the environment keeps track who does what and how they do it, essentially preventing extreme human action from being taken so as to preserve Antarctica's natural order.
Designating protected zones on the continent that can only be accessed with special permits ensures that only people who require access for research or whatnot, or more simply, qualified personnel, are able to enter these zones, so as to keep contact down to a minimum and further preserve Antarctica's natural environment.
Answer:
leadership, maintaining order, providing public service, providing economic security, providing national security and providing economic assistance
Explanation:
elginisd.net
The central idea of article water atm is that water can be dispensed either automatically using a coin or smart card or manually with Anytime Water Machines (ATM).
<h3>What is water ATM?</h3>
A water ATM is a self-service kiosk that offers water in exchange for cash or occasionally a prepaid card. These water kiosks have been in existence for a very long time. Such vending machines have been commonplace on railroad platforms for a while. Although they are still a relatively new phenomenon in India, cash-operated vending machines are quickly gaining popularity.
For instance, there are more than 170 water vending machines on the suburban railway network in Mumbai. Corporate organizations have been positioning water ATMs at various key locations in addition to municipalities and government organizations. The fact that such large-scale installations have been made is evidence of how well this solution works to help individuals and entire communities.
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