Briefing Magento Knowledge

Which of the following options would cause a poll/poll …

Which of the following options would cause a poll/poll collection to load all entities that have been posted during
April, 2011?

A.
$collection->addAttributeToFilter(‘date_posted’,
array(‘from’ => ‘2011-04-01’, ‘to’ => ‘2011-04-30’)
);\\

B.
$collection->addFieldToFilter(‘date_posted’,
array(‘from’ => ‘2011-04-01’, ‘to’ => ‘2011-04-30’)
);

C.
$collection->addPostDateFilter(‘2011-04-01’, ‘2011-04-30’);

D.
$collection->addFieldToSelect((‘date_posted’,
arrayCfrom’ => ‘2011-04-01’, ‘to’ => ‘2011-04-30’)
);