When the fire reaches a state where spread continues through the original fuel package and begins to involve neighboring fuel packages, what has been reached?

Which of the following topics is the MOST appropriate to focus on for older adults?

A. Safe cooking B. Fire service careers C. Use and misuse of fire D. Preparation for living independently

Cells found in fluids can be reactive mesothelial cells or malignant cells. Which features are found in reactive cells but not in malignant cells?

a. Smooth nuclear membranes b. Chromatin unevenly distributed c. Nucleoli prominent and frequently multiply d. Nuclear molding