A) Internally, a bin heap is typically implemented as a BST that has the additional ordering property that the minimum value is at the root (or the maximum value is at the root, if we chose to make the bin heap to be a max heap).TrueFalseB) In DIJKSTRA (match the phrases):1. might end up taking more time because inserting into this data structure is not a constant-time operation.2. might end up taking more time due to multiple copies of the same vertex being pushed and popped unnecessarily. a) using a quenue for partially processed verticesb) using a set for partially processed verticesYou are given an array of N elements in sorted order. You can create a balanced Binary Search Tree from this array in(Pick only the tightest bound)O(N) timeO(N log N) timeO(N^2) timeO(1) time

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;

Sally is editing her science report about living things. she needs to copy a paragraph from her original report. order the steps sally needs to do to copy the text to her new document.

Brian wants to conduct an online search with a certain phrase. he intends to use the words books that belong to the 1800s in his search. how should he use the word that in his search?