Prepare an essay that answers the following questions using sources to support your answers in APA. There must be an introduction and a conclusion along with a reference page.

Identify and describe at least three different risk assessment/risk management methodologies, including their relevance to assessing risks related to critical infrastructure, and their weaknesses and strengths as compared to one another. Minimum 600 words

Discuss why or why not there may be a need for a more comprehensive threat and risk assessments for chemical and biological attacks versus IED or other similar attack modes. Minimum 300 words

Identify the infrastructure sectors and choose three of the sectors that you consider the most "critical" and discuss your reasoning and methodologies for determining that ranking. Minimum 500 words

Discuss some problems that scholars have identified with using Risk Matrices, and then identify and discuss other identified limitations with solely using Risk = Threat X Vulnerability X Consequence for risk analysis of terror attacks. Minimum 500 words

MINIMUM 1900words, NO PLAGIARISM, ANALYSIS SHOULD BE COMPREHENSIVE NOT JARGONS, APA FORMAT REQUIRED.