Select valid facts about K-fold cross validation

Consider this set of transactions to determine which one of the following is a better association rule?A) Milk => BreadB) Bread => Butter For both A and B, calculate the values of support (3pts), confidence (3 pts) and lift (3 pts) and then make the decision (1pts)

White potatoes are modified ________.

Choose the best answer for the multiple choice questions. Useat least three complete sentences for the essay questions. Please do your own work and do not use outside sources to complete the quiz. 

What are two functions of roots? Explain the two main types of roots found in plants, and give examples of each.

Describe two features that a desert plant would have to help reduce excessive water loss.  Describe how those features work to reduce water loss.

Discuss the lessons or topics that you enjoyed the most and the lessons or topics that you least enjoyed. Do you have any suggestions for the course? This is meant to be constructive so that I can make positive changes to the course.

Describe two features that an aquatic plant would have.  Why are these features necessary?

What is an annual ring and what information does it provide? What is the difference between heartwood and sapwood? Give one example of how wood is used in your daily life.

How does a plant obtain the carbon dioxide it uses in photosynthesis and what is the carbon dioxide used for?