&lt;?php$cars = array&#40;&quot;Volvo&quot;, &quot;BMW&quot;, &quot;Toyota&quot;&#41;;echo &quot;My car is a {$cars[0]}&quot;;?&gt;
A. My car is a Volvo
B. My car is a BMW
C. My car is a Toyota
D. Error
Answer:A
&lt;?php$cars = array&#40;&quot;Volvo&quot;, &quot;BMW&quot;, &quot;Toyota&quot;&#41;;echo &quot;My car is a {$cars[0]}&quot;;?&gt;
A. My car is a Volvo B. My car is a BMW C. My car is a Toyota D. Error
Explanation: In the echo statement the {$cars[0]} is replaced by the 1st element in cars that is Volvo.