Which of the Following Statements Regarding Rooted Trees Is (Are)true

question 10

Multiple Choice

Which of the following statements regarding rooted trees is (are) true?

• A)We can form a rooted tree from an unrooted tree simply by picking a branch around which to root the tree.
• B)Both rooted and unrooted trees inform us about the polarity of character change.
• C)Knowing the root of a tree, along with information about species ranges, can tell us about the phylogeography of a group of species.
• D)A and C
• E)B and C

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Definitions:

FIFO Perpetual

A method of inventory valuation where goods are recorded and sold based on the order they were received, continually updating the inventory ledger.

Inventory Value

The cost associated with the goods and materials held by a company for sale or production purposes.

Weighted-Average

A calculation method that takes into account the varying degrees of importance of the numbers in a data set.

Cost of Goods Sold

The direct financial outlays a company faces for producing the goods it sells, covering both materials and labor.