The turnover Pulse hypothesis states that generalist eaters confronted excessive charges of extinction during the ice a long time.
The pulsed climate variability framework indicates there are durations of extreme weather variability every 400 or 800 kyr pushed via the eccentricity maxima while lakes rapidly develop and fill tons of the Rift Valley and then unexpectedly disappear.
Phylogenetic turnover quantifies the evolutionary distance among species assemblages and is principal to expertise the main drivers shaping biodiversity. its miles affected each by means of the geographic and environmental distance between websites.
The theory is that the savannah became increasing because of increasingly more arid situations, which then drove the hominin version.
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Answer:
The correct answer to the following question is option D) all of the listed answers are correct .
Explanation:
ROI ( which is know as return on investment ) is a tool which can be used to manage a client's campaign by helping him in determining what would be the optimal budget for him, how would a client optimize its advertisement texts and the keywords. The ROI here would be used to measure conversion and through this conversion tracking tool would help in determining profitability in advertisement or keywords.
b. The optional pricing strategy (O.P.)
More about optional pricing:
When a company uses optional product pricing, it sets a base product at a lower cost and additional, optional products at a higher price to make up for any losses. Optional products are not required for the base product to function, but they typically improve the customer experience.
The two key components of optional product pricing:
- A base product is the main draw for the customer or the reason they are purchasing. It meets the needs of the customer and does not require the optional product to function.
- A complimentary product(s): A product that a customer who purchased the base product is likely to purchase in order to improve their experience with the base product.
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Answer: difficulty of accurately assessing the advertising costs necessary to accomplish the goals
Explanation: Objective and Task control method; objective task control method is a system used by companies to allocates certain amount of money to to be used for it's marketing budget based on some objectives, rather than choosing a random amount or deciding it's marketing budget based on sales revenues or projections alone. This means advertising budget is based on set objectives. The challenge faced is their inability to correctly determine the cost necessary to accomplish the set objectives or goals.
