**Core Concept**
Acute arterial embolism to the lower extremities occurs when a blood clot or foreign material lodges in an artery, blocking blood flow to the affected limb. This leads to ischemia and subsequent tissue damage.

**Why the Correct Answer is Right**
The symptoms of acute arterial embolism to the lower extremities can be remembered by the "6 Ps": Pain, Pallor, Pulselessness, Paresthesia, Poikilothermia (coldness), and Paralysis. The mechanism behind these symptoms is the sudden reduction in blood flow, leading to ischemia and tissue damage. The affected limb may become cold, pale, and pulseless due to decreased blood flow. The pain is often severe and out of proportion to the physical examination findings. Paresthesia may occur due to nerve damage, and paralysis may develop if the embolism is not promptly treated.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incomplete. Please provide the distractors for a thorough explanation.
* **Option B:** This option is not a symptom of acute arterial embolism to the lower extremities. It may be a symptom of other conditions such as deep vein thrombosis or cellulitis.
* **Option C:** This option is not a specific symptom of acute arterial embolism to the lower extremities. It may be a general symptom of many conditions.

**Clinical Pearl / High-Yield Fact**
In cases of suspected acute arterial embolism, prompt treatment with anticoagulation, thrombolysis, or surgical embolectomy is crucial to prevent limb loss and improve outcomes. Delayed treatment can lead to irreversible tissue damage and amputation.

**Correct Answer:**
(Once the correct answer is provided, I can complete the explanation)