<p>US President Donald Trump said on Sunday he is weighing a range of responses to escalating unrest in Iran, including possible military options, as massive protests continue to roil the country.</p>.Deaths from Iran protests reach more than 500, rights group says.<p>Trump is expected to meet senior advisers on Tuesday to discuss options for Iran, a US official told <em>Reuters </em>on Sunday.</p>
<p>US President Donald Trump said on Sunday he is weighing a range of responses to escalating unrest in Iran, including possible military options, as massive protests continue to roil the country.</p>.Deaths from Iran protests reach more than 500, rights group says.<p>Trump is expected to meet senior advisers on Tuesday to discuss options for Iran, a US official told <em>Reuters </em>on Sunday.</p>